package cn.hml.org.controller;

import cn.hml.basic.exception.BusinessException;
import cn.hml.basic.util.AjaxResult;
import cn.hml.basic.util.ExcelUtils;
import cn.hml.org.domain.ShopAuditLog;
import cn.hml.org.dto.ShopDto;
import cn.hml.org.service.IShopService;
import cn.hml.org.domain.Shop;
import cn.hml.org.query.ShopQuery;
import cn.hml.basic.util.PageList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * 后端接口类；
 */
@CrossOrigin
@RestController
@RequestMapping("/shop")
public class ShopController {

    @Autowired
    public IShopService shopService;

    /**
     * 接口：添加或修改
     *
     * @param shop 传递的实体
     * @return AjaxResult 响应给前端
     */
    @PutMapping
    public AjaxResult addOrUpdate(@RequestBody Shop shop) {
        try {
            if (shop.getId() != null)
                shopService.update(shop);
            else
                shopService.sava(shop);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "操作失败");
        }
    }

    /**
     * 接口：删除
     *
     * @param id
     * @return AjaxResult 响应给前端
     */
    @DeleteMapping(value = "/{id}")
    public AjaxResult delete(@PathVariable("id") Long id) {
        try {
            shopService.del(id);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "删除失败");
        }
    }

    /**
     * 接口：批量删除
     *
     * @param ids
     * @return AjaxResult 响应给前端
     */
    @PatchMapping
    public AjaxResult patchDelete(@RequestBody Long[] ids) {
        try {
            shopService.patchDel(ids);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "批量删除失败");
        }
    }

    /**
     * 接口：查询单个对象
     *
     * @param id
     */
    @GetMapping("/{id}")
    public Shop loadById(@PathVariable("id") Long id) {
        return shopService.loadById(id);
    }


    /**
     * 接口：查询所有
     *
     * @return
     */
    @GetMapping
    public List<Shop> loadAll() {
        return shopService.loadAll();
    }


    /**
     * 接口：分页查询或高级查询
     *
     * @param query 查询对象
     * @return PageList 分页对象
     */
    @PostMapping
    public PageList<Shop> queryPage(@RequestBody ShopQuery query) {
        return shopService.queryPage(query);
    }

    /**
     * 接口：店铺入驻
     *
     * @param shop
     * @return
     */
    @PostMapping("/settlement")
    public AjaxResult settlement(@RequestBody Shop shop) {//前端传入的参数。
        try {
            shopService.settlement(shop);
            return new AjaxResult();
        } catch (BusinessException e) {

            return new AjaxResult(false, e.getMessage());

        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "系统忙，请稍后重来！");
        }

    }

    /**
     * 审核通过
     *
     * @param log
     * @return
     */
    @PostMapping("/audit/pass")
    public AjaxResult pass(@RequestBody ShopAuditLog log) {
        try {
            shopService.pass(log);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "操作失败");
        }
    }

    /**
     * 审核驳回
     *
     * @param log
     * @return
     */
    @PostMapping("/audit/reject")
    public AjaxResult reject(@RequestBody ShopAuditLog log) {
        try {
            shopService.reject(log);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false, "操作失败");
        }
    }

    //导出
    @GetMapping("export")
    public void expotrEccelt(HttpServletResponse response) {
        List<Shop> shops = shopService.loadAll();
        shops.forEach(System.out::println);

        //List<?> list, String title, String sheetName, Class<?> pojoClass,String fileName,
        //                                   HttpServletResponse response
        ExcelUtils.exportExcel(shops, null, "员工数据", Shop.class, "公司内部数据.xls", response);


    }
    //导入
    @PostMapping("/importExcel")
    public void importExcel(@RequestPart MultipartFile file){
        //0 表示忽略标题的行数。1 - 表@RequestPart MultipartFile file示忽略标题的行数，
        // Shop.class表示将导入的数据转成Shop对象
        List<Shop> shops = ExcelUtils.importExcel(file, 0,
                1, Shop.class);
        //MultipartFile file, Integer titleRows, Integer headerRows, Class<T> pojoClass
        shops.forEach(System.out::println);
    }
    @GetMapping("/echarts")
    public List<ShopDto> echarts(){
        return shopService.echarts();
    }
    @GetMapping("/active")
    public void active (@PathVariable("id") Long id ){
         shopService.active(id);
    }


}




